45875465 has 4 divisors (see below), whose sum is σ = 55050564. Its totient is φ = 36700368.

The previous prime is 45875399. The next prime is 45875483. The reversal of 45875465 is 56457854.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16801801 + 29073664 = 4099^2 + 5392^2 .

It is a cyclic number.

It is not a de Polignac number, because 45875465 - 2¹² = 45871369 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4587542 + ... + 4587551.

It is an arithmetic number, because the mean of its divisors is an integer number (13762641).

Almost surely, 2^45875465 is an apocalyptic number.

It is an amenable number.

45875465 is a deficient number, since it is larger than the sum of its proper divisors (9175099).

45875465 is an equidigital number, since it uses as much as digits as its factorization.

45875465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9175098.

The product of its digits is 672000, while the sum is 44.

The square root of 45875465 is about 6773.1429189114. The cubic root of 45875465 is about 357.9811507611.

The spelling of 45875465 in words is "forty-five million, eight hundred seventy-five thousand, four hundred sixty-five".